An Effective Watermarking Method Based on Energy Averaging in Audio Signals

Table 2

The influence of the parameter in the watermarking criteria.

d	Watermark embedding time (s)	SNR	BER after MP3
1%	3.42	48.79	0.35
2%	3.11	42.40	0.24
5%	2.93	41.78	0.18
10%	2.79	37.96	0.17
15%	2.77	34.81	0.17